2004 GMC Sonoma vs. 1981 Holden Commodore
To start off, 2004 GMC Sonoma is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1981 Holden Commodore would be higher. At 2,196 cc (4 cylinders), 2004 GMC Sonoma is equipped with a bigger engine. In terms of performance, 2004 GMC Sonoma (118 HP @ 5000 RPM) has 40 more horse power than 1981 Holden Commodore. (78 HP @ 4600 RPM). In normal driving conditions, 2004 GMC Sonoma should accelerate faster than 1981 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sonoma weights approximately 310 kg more than 1981 Holden Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Sonoma is four wheel drive (4WD), it will have significant more traction and grip than 1981 Holden Commodore. In wet, icy, snow, or gravel driving conditions, 2004 GMC Sonoma will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 GMC Sonoma (190 Nm @ 3600 RPM) has 50 more torque (in Nm) than 1981 Holden Commodore. (140 Nm @ 2400 RPM). This means 2004 GMC Sonoma will have an easier job in driving up hills or pulling heavy equipment than 1981 Holden Commodore. 1981 Holden Commodore has automatic transmission and 2004 GMC Sonoma has manual transmission. 2004 GMC Sonoma will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Holden Commodore will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 GMC Sonoma | 1981 Holden Commodore | |
| Make | GMC | Holden |
| Model | Sonoma | Commodore |
| Year Released | 2004 | 1981 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 1892 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 118 HP | 78 HP |
| Engine RPM | 5000 RPM | 4600 RPM |
| Torque | 190 Nm | 140 Nm |
| Torque RPM | 3600 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1160 kg |
| Vehicle Length | 5210 mm | 4710 mm |
| Vehicle Width | 1730 mm | 1730 mm |
| Vehicle Height | 1600 mm | 1370 mm |
| Wheelbase Size | 3130 mm | 2670 mm |
